CVE-2013-1309

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers...

9.3 HighPublic exploit

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers to execute arbitrary code via a crafted web site that triggers access to a deleted object, aka "Internet Explorer Use After Free Vulnerability," a different vulnerability than CVE-2013-1308 and CVE-2013-2551.

Exploit likelihood

39.1%Down 27.6 points since Feb 4, 2022

What each source reports

NVD Score used 9.3

Record: CVE-2013-1309
CVSS 2.0: 9.3 HighAV:N/AC:M/Au:N/C:C/I:C/A:C
Weakness: CWE-416
Updated: 2026-11-02

CVE List No score

Record: CVE-2013-1309
Updated: 2026-11-02

EUVDEUVD-2013-1349 No score

Record: EUVD-2013-1349
Updated: 2026-11-03

GitHub AdvisoriesGHSA-cjgj-38vj-vcrr No score

Use-after-free vulnerability in Microsoft Internet Explorer 6 through 10 allows remote attackers...

Record: GHSA-cjgj-38vj-vcrr
Weakness: CWE-416
Updated: 2026-11-02

Affected products

microsoft internet explorer

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
Exploit-DB	Microsoft Internet Explorer 9 - MSHTML CDispNode::InsertSiblingNode Use-After-Free (MS13-037) (1)	2016-12-09

History

History
Recorded	Changed	Sources
Nov 3, 2026	aliases	EUVD
Nov 2, 2026	first indexed	CVE List, Exploit-DB, GitHub Advisories, NVD

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2013-1309 is a high vulnerability (CVSS 9.3) in Microsoft Internet Explorer, published May 15, 2013. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 39.1%, the 98th percentile. No source names a fixed version.